72343944

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{52883}}^1$

素因数の和:52914

約数の個数: 48

約数和(自身を含む): 206247600

約数和(自身を除く): 133903656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 52883, 105766, 158649, 211532, 317298, 423064, 475947, 634596, 951894, 1004777, 1269192, 1903788, 2009554, 3014331, 3807576, 4019108, 6028662, 8038216, 9042993, 12057324, 18085986, 24114648, 36171972, 72343944]

約数ペア:

[(1, 72343944), (2, 36171972), (3, 24114648), (4, 18085986), (6, 12057324), (8, 9042993), (9, 8038216), (12, 6028662), (18, 4019108), (19, 3807576), (24, 3014331), (36, 2009554), (38, 1903788), (57, 1269192), (72, 1004777), (76, 951894), (114, 634596), (152, 475947), (171, 423064), (228, 317298), (342, 211532), (456, 158649), (684, 105766), (1368, 52883)]